Group list by class

themes/tsc_vfl/layouts/shortcodes/tsc/calendar/list.html

@@ -3,6 +3,9 @@
 {{- $list = sort $list "start" -}}
 {{- $list = sort $list "class" -}}
 {{- $list = sort $list "title" -}}
+{{- $cals := apply $list "index" "." "class" -}}
+{{- $cals = uniq $cals -}}
+{{ warnf "%s" $cals}}
 <table>
     <thead>
         <tr>
@@ -39,3 +42,42 @@
         {{- end}}
     </tbody>
 </table>
+
+{{ range $cals }}
+{{- $class := . -}}
+<h2>Class {{ with . }}{{ . }}{{else}}<i>nil</i>{{end}}</h2>
+
+<table>
+    <thead>
+        <tr>
+            <th>Gruppe</th>
+            <th>Jahrgang</th>
+            <th>Tag</th>
+            <th>Zeit</th>
+            <th>Ort</th>
+        </tr>
+    </thead>
+    <tbody>
+        {{ range $list -}}
+            {{- if ne .class $class }}{{ continue }}{{ end }}
+            <tr>
+                <td>
+                    {{ .title }}{{ with .subtitle }} - {{ . }}{{ end }}
+                    {{ if (.extern | default false) }}<i>(ext.)</i>{{ end }}
+                </td>
+                <td>{{ with .age }}{{ . }}{{ end }}</td>
+                <td>{{ index site.Data.days .day }}</td>
+                <td>
+                    {{- $startTimeStr := printf "2025-01-02T%s:00" .start -}}
+                    {{- $startTime := time.AsTime $startTimeStr -}}
+                    {{- $duration := time.Duration "minute" .duration -}}
+                    {{- $endTime := $startTime.Add $duration}}
+                    {{/* warnf "Start %s, duration %s, %s" $startTime $duration $endTime */}}
+                    {{- $startTime.Format "15:04"}} - {{ $endTime.Format "15:04" }}
+                </td>
+                <td>{{ .room }}</td>
+            </tr>
+        {{- end}}
+    </tbody>
+</table>
+{{ end }}